Common food container materials include plastic, glass, ceramic, metal, etc. Containers of different materials have their own characteristics and scope of use.
1. Plastic food container
Plastic food container is one of the most common food storage containers, mainly made of plastic. Plastic food containers are light, easy to carry, highly transparent, and can be selected at will. However, plastic containers are not resistant to high temperatures, are easy to deform, and are not suitable for storing high-temperature food. In addition, if used too many times, harmful substances such as dioxins will be produced, which is not good for health.
2. Glass food container
Glass food containers have high transparency, can see the food inside, and will not cause pollution to the food. They can withstand high temperatures and are acid-resistant and alkali-resistant, making them ideal food storage containers. In addition, compared with plastic containers, glass containers are easy to clean, not easy to leave odors, and have a longer service life.
3. Ceramic food container
Ceramic food containers are a material that has emerged in recent years. They have the appearance of porcelain, can maintain the original flavor of food, and are more environmentally friendly than plastic containers. Ceramic containers have a soft texture and a comfortable touch, but because the material is relatively brittle, you need to be careful to prevent collisions when using them.
4. Metal food containers
Metal food containers such as tin boxes are often used in canned foods. Metal containers have good sealing properties, can keep food fresh, and have a good appearance and texture. They are economical and practical. However, metal containers cannot be used to store acidic or alkaline foods, as they are prone to chemical reactions and affect food quality.